It would be really hard (if not impossible) to differentiate between registered and anonymous volunteers for this analysis, but we should definitely be able to distinguish turkers from volunteers, which would be really important. Turkers are probably much more likely to finish the tutorial, since getting paid is contingent upon finishing it.
In addition to the current graphs, I'll add similar ones, but with turkers/volunteers split.
It would be really hard (if not impossible) to differentiate between registered and anonymous volunteers for this analysis, but we should definitely be able to distinguish turkers from volunteers, which would be really important. Turkers are probably much more likely to finish the tutorial, since getting paid is contingent upon finishing it.
In addition to the current graphs, I'll add similar ones, but with turkers/volunteers split.